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粤航警833/26

Received: 14 Nov 2026, 01:00Updated: 14 Nov 2026, 12:50
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analysis

Activeuntil 17 Jan 2027, 23:59 UTC (in 64 days)

Tow of drilling rig between two points in South China Sea, 15 Nov to 17 Jan

From 15 November to 17 January a merchant vessel DE SHEN will tow drilling rig SHEN LAN TAN SUO between 21-51.8N 115-58.5E and 20-36.3N 115-47.3E. Tow length is 612 metres and speed about 4 knots. The tow will display required lights and shapes; vessels are requested to give a wide berth.

Type
Towing operations · severity moderate
Feed
Offshore works, rigs and towingAll warnings of this kind on the map (contributors), or as an API feed: /api/v2/feeds/offshore/
Location
South China Sea, between 21-51.8N 115-58.5E and 20-36.3N 115-47.3E
Validity
From 15 Nov 2026, 00:00 UTC
Until 17 Jan 2027, 23:59 UTCFROM 15 NOV TO 17 JAN
Activity periods
  • 15 Nov 2026, 00:00 UTC - 17 Jan 2027, 23:59 UTC (Tow operation from 21-51.8N 115-58.5E to 20-36.3N 115-47.3E)
Hazards
towing operation, long towed hawser (612 m), restricted manoeuvring

Generated automatically from the warning text on 14 Nov 2026, 03:33 UTC. It can be wrong: the original warning below is the authoritative text.

The whole analysis comes with Lagom

This warning's analysis also has:

  • Action for mariners
  • Ships named
  • Translations
  • Nearby lights and rescue centres

The action for mariners, the keep-clear distance, contacts, ships named, translations and the nearby lights and rescue centres come with Lagom and every higher plan, and with the API plans. The official warning text above is always free.

Message content
GD NAV WARN 833/26 SOUTH CHINA SEA. FROM 15 NOV TO 17 JAN, M/V "DE SHEN" TOWING DRILLING RIG "SHEN LAN TAN SUO" FROM 21-51.80N 115-58.50E TO 20-36.30N 115-47.30E. LENGTH OF TOW 612 METERS, SPEED 4 KNOTS. DISPLAYING REGULATION LIGHTS AND SHAPES IN CONSPICUOUS POSITIONS. WIDE BERTH REQUESTED.
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